Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695681 | Liquid-crystalline allenes | Carsten Tschierske, Kerstin Zab | 1997-12-09 |
| 5683833 | Use of organic materials having high nonionic charge carrier mobility | Lukas Haussling, Karl-Heinz Etzbach, Wolfgang Paulus, Dieter Meissner, Christina Antonius +4 more | 1997-11-04 |
| 5620756 | Production of a ferroelectric or antiferroelectric or ferrielectric order in liquid crystals which solidify in a glass-like manner | Volker Bach, Karl-Heinz Etzbach, Gerhard Wagenblast | 1997-04-15 |